Table 6-3 Computer Setup Advanced (for advanced users) (continued)
Option Heading
Port Options USB ports (varies by model)
Lets you enable specific USB ports. Default is enabled.
USB Legacy Port Charging
Lets you enable USB charging port capability when the computer is in hibernate or shutdown mode.
Default is enabled.
USB Type-C Downstream Charging
Lets you enable USB charging port capability when the computer is in hibernate on or off. Default is
enabled.
Media Card Reader/SD_RDR USB
Enables the media card reader connector (labeled SD_RDR) on a desktop. Default is enabled.
SATA (varies by model)
Lets you hide SATA ports from the operating system. Default is enabled (not hidden).
Serial Port (varies by model)
Lets you enable specific serial ports. Default is enabled.
Serial Port Voltage (Retail Point-of-Sale models only; ports vary by model)
Lets you configure powered serial port voltage selection on RPOS units that include this feature.
Default is 0 Volts.
● 0 Volts
● 5 Volts
● 12 Volts
Restrict USB Devices
Specify the following categories of USB devices to enable:
● Allow all USB devices (default)
● Allow only keyboard and mouse
● Allow all but storage devices and hubs.
When some devices are restricted, the system will disable USB ports that do not meet the allowed
criteria. This feature is usually combined with similar policies within the operating system because
USB devices can be moved to different ports. The ports disabled by the BIOS remain disabled until
the system is restarted.
Computer Setup Advanced
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